Fig. 1From: Outcomes in patients with lacrimal gland carcinoma treated with definitive radiotherapy or eye-sparing surgery followed by adjuvant radiotherapyPatient number 7, cT2bN0M0 lacrimal gland cancer, pre-surgery T1-MRI and the photon or proton beam dosimetry of adjuvant radiotherapy. Total RT dose was 70 Gy in 33 fractions. Dose constraints for organs at risk: Brain stem: Dmax < 54 Gy. Left eye and left optic nerve: Dmax ≤ 59.5Gy (85% dose). Right eye and right optic nerve: Dmax ≤ 50 Gy. Optic chiasm: Dmax < 54 Gy. Right len: Dmax ≤ 18Gy. No ocular complication was noted during our study period. a. Axial view of the tumor. b. Sagittal view of the tumor. c. Photon beam dosimetry. 1d. Proton beam dosimetryBack to article page